US 11,844,103 B2
Management of single-shot HARQ-ACK codebooks along with HARQ-ACK codebooks with set priority levels
Mostafa Khoshnevisan, San Diego, CA (US); Xiaoxia Zhang, San Diego, CA (US); and Jing Sun, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Jun. 22, 2021, as Appl. No. 17/355,070.
Claims priority of provisional application 63/043,725, filed on Jun. 24, 2020.
Prior Publication US 2021/0410155 A1, Dec. 30, 2021
Int. Cl. H04W 72/56 (2023.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/56 (2023.01) [H04L 1/1812 (2013.01); H04L 5/001 (2013.01); H04W 72/21 (2023.01); H04W 72/23 (2023.01)] 22 Claims
OG exemplary drawing
 
1. A wireless communication device, comprising:
a transceiver;
a memory; and
a processor communicatively coupled to the transceiver and the memory, wherein the processor is configured to:
obtain a plurality of hybrid automatic repeat request (HARQ)-acknowledgment (ACK) codebooks, wherein the plurality of HARQ-ACK codebooks comprise priority-based HARQ-ACK codebooks of differing priorities and a separate one-shot HARQ-ACK codebook; and
process a first physical uplink channel and a second physical uplink channel based at least in part on a priority of the first physical uplink channel and a priority of the second physical uplink channel, wherein one of the first physical uplink channel and the second physical uplink channel includes the one-shot HARQ-ACK codebook, and wherein the processing is performed in combination with a use of the priority-based HARQ-ACK codebooks;
wherein at least one of the first physical uplink channel or the second physical uplink channel is a physical uplink control channel (PUCCH) and the other of the first physical uplink channel or the second physical uplink channel is a physical uplink shared channel (PUSCH) that time overlaps with the PUCCH; and
wherein the processor is further configured to:
multiplex the PUCCH with the PUSCH when the PUCCH with the one-shot HARQ-ACK feedback codebook has a high priority and the PUSCH has a low priority; and
multiplex the PUCCH with the PUSCH when the PUCCH with the one-shot HARQ-ACK feedback codebook has the low priority and the PUSCH has the high priority.